Heart Formula, taken in conjunction with the practice of yoga and meditation, may help release these emotions while calming and soothing the heart. Its main ingredient, arjuna, is a powerful rejuvenative that has been used as an all-around heart tonic for hundreds of years. It is said to impart courage and strengthen the will, while encouraging us to follow our hearts.* Supplement Facts: Serving size: 1 tablet Servings per container: 90 Each 500 mg tablet contains: Arjuna bark (Terminalia arjuna)**, Punarnava root